Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Keil/AT32F413xx_v2/TMR10/CTRL1#0x0
Control register 1
TMR enable
Overflow event enable
Overflow event source
One cycle mode enable
Period buffer enable
Clock divider
https://github.com/cmsis-svd/cmsis-svd-data